The California Data Exchange Center provides real-time river level data and forecasts for the Russian River and Dry Creek.
California Department of Water Resources - Division of Flood Management website provides data for Russian River flows.
The U.S. Geological Survey provides data on river levels and flows from stream gauges maintained along Dry Creek and the Russian River. Data is provisional and subject to change, although it is the most accurate information available.
Russian River Flood Stages - View a graphic illustrating flood stage levels for Hopland, Healdsburg and Guerneville.
The U. S. Army Corps of Engineers provides hourly and daily information about reservoir levels and discharges for both Lake Mendocino (Coyote Valley Dam) and Lake Sonoma (Warm Springs Dam).